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Estate 3.5 TCW Sugarloaf Sapphire 18K Yellow Gold Tourbillon Twist Signet Ring

About the Item

Stunning estate natural sapphire 18K yellow gold signet ring featuring a deep blue 3.5 TCW sugarloaf sapphire set in a superb tourbillon twist design setting. 20th Century The rich, deep blue sapphire gemstone of this fine ring is especially lovely in natural light. Jean Schlumberger developed a similar elegant twist 18K yellow gold setting for Tiffany & Co. in the 1970's. The design is beautifully proportioned and exquisitely crafted. Condition: Very Good Sapphire: approximately 3.5 TCW by formula, rich deep blue color, sugarloaf cut Weight 11.6 grams Size 6.75 US 12mm wide at the front Marks: 18K, KJ makers mark
  • Ring Size:
    6.75 US, Not Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    11.6 g
  • Period:
  • Date of Manufacture:
    20th Century
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    New York, NY
  • Reference Number:
    1stDibs: LU1887214968702

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